$bg-color: #304156;
.sidebar {
  background: $bg-color;
  user-select: none;

  .ant-menu-dark {
    background: $bg-color;
  }

  .ant-menu-sub {
    background: $bg-color !important;
    box-shadow: none !important;
  }

  .sider-menu-logo {
    overflow: hidden;
    height: 64px;
    line-height: 64px;
    background: #2b2f3a;
    color: #fff;
    font-size: 20px;
    font-weight: 600;
    text-align: center;
  }
}